. >> reporter: the total average cost of a uc school is now more than $31,000 a year and state schools are up to $23,000. >>> from today's mild weather to freezing temperatures. in just seven minutes i'll tell you the detailed time line for a big drop in temperatures and the parts of the bay area that will be affected the most. >>> can giant fans help in another come back. the virtual honor that's up for grabs and why buster posey desperately needs your vote. >> we'll show you how san jose plans to join the trend, that story in three minutes. >>> the san francisco man acaused of setting his girlfriend on fire could be arraigned as soon as tomorrow. police say 22-year-old dexter oliver was arrested around 9:00 last night at a hotel in oakland. investigators say oliver threw gasoline on star lamar then lit her on fire. after the couple began fighting in a laundromat in the city's bay view district. family members say lamar will need numerous reconstructive surgeries and years to recover. >>> open sidewalk cafes is something that is growing in popularity. the city is once again trying to